1. Saib cov khoom siv hluav taws xob sab nraud
Cuam tshuam los ntawm USB kev txwv tam sim no, lub zog hluav taws xob sab nraud yog qhov tseem ceeb heev rau USB Hub. Qhov txwv tam sim no ntawm USB 2.0 yog 500ma, thiab kev siv lub zog ntawm lub hard disk mobile tuaj yeem ncav cuag 500ma. Qhov ntawd yog hais, tsuas yog txuas lub mobile hard disk hauv ntau qhov kev thov zam txim yuav ua rau lub zog ua haujlwm tsis txaus, yog li lwm yam khoom siv txuas nrog tsuas tuaj yeem tau txais lub zog me me thiab tsis ruaj khov. Hauv kev siv, vim lub zog tsis txaus, lub hard disk platters yuav raug puas ntsoog, ua rau muaj qhov sib txawv hauv qhov chaw ntawm lub taub hau sib nqus hauv lub hard disk, thiab cov ntaub ntawv kaw yuam kev yuav tshwm sim ncaj qha.
Kev siv fais fab tuag tsis txaus yuav txo qhov nrawm ntawm daim disk, thiab lub taub hau sib nqus tuaj yeem rub tawm ntawm daim disk vim tsis muaj zog levitation txaus, ua rau lub cev puas tsuaj mus rau qhov nruab nrab sib nqus ntawm daim disk.
Thiab tam sim no muaj ntau lub USB khoom siv nrog lub zog siv tau zoo, xws li daim npav 3G network, xov tooj ntawm tes, thiab USB kiv cua. Cov khoom no feem ntau nyam ntawm kab 500ma. Txawm hais tias koj siv kab txuas txuas, sim siv nws luv li sai tau, nrog qhov zoo, thiab nws' yog qhov zoo tshaj plaws los ntsaws nws ncaj qha rau hauv USB chaw nres nkoj ntawm koj lub computer. (USB kiv cua yog qhov zoo tshaj plaws los siv lub zog sib cais) Yog tias nws tau muab tso rau ntawm qhov tsis sib xws USB interface, cov no yog qhov nyuaj rau kev ua haujlwm ib txwm muaj, thiab nws tseem muaj kev cuam tshuam loj rau lub neej.
Ob: saib daim ntawv thov cov cuab yeej siv
Cov neeg siv nquag uas xav tau txuas ntau lub cuab yeej, tsis txhob' tsis txhob pheej yig, tshwj xeeb yog nyob ntawm lub zog siv. Yog tias nws nquag siv rau kev siv mobile, xws li siv phau ntawv sau, koj tuaj yeem yuav lub ultra-portable passive Hub. USB HUB yog qhov me me, nqa tau yooj yim, thiab muaj kev sib kis tau zoo. Nws tuaj yeem ua tau raws li qhov xav tau ntawm cov neeg siv nrog cov khoom siv ntau zaus sib txuas.
